15967152

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1647

約数の個数: 80

約数和(自身を含む): 47854080

約数和(自身を除く): 31886928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1607, 1656, 2484, 3214, 3312, 4821, 4968, 6428, 9642, 9936, 12856, 14463, 19284, 25712, 28926, 36961, 38568, 43389, 57852, 73922, 77136, 86778, 110883, 115704, 147844, 173556, 221766, 231408, 295688, 332649, 347112, 443532, 591376, 665298, 694224, 887064, 997947, 1330596, 1774128, 1995894, 2661192, 3991788, 5322384, 7983576, 15967152]

約数ペア:

[(1, 15967152), (2, 7983576), (3, 5322384), (4, 3991788), (6, 2661192), (8, 1995894), (9, 1774128), (12, 1330596), (16, 997947), (18, 887064), (23, 694224), (24, 665298), (27, 591376), (36, 443532), (46, 347112), (48, 332649), (54, 295688), (69, 231408), (72, 221766), (92, 173556), (108, 147844), (138, 115704), (144, 110883), (184, 86778), (207, 77136), (216, 73922), (276, 57852), (368, 43389), (414, 38568), (432, 36961), (552, 28926), (621, 25712), (828, 19284), (1104, 14463), (1242, 12856), (1607, 9936), (1656, 9642), (2484, 6428), (3214, 4968), (3312, 4821)]